Avail

ab

ilit

y

Gro

up

Lis

ten

er

ReadOnly Routing

Avail

ab

ilit

y

Gro

up

Lis

ten

er

Offloading Backups to a Secondary

Workload Impact On The Secondary

ag_name

server_name

NO Don’t allow connections

READ_ONLY Only allow connections specifying READ_ONLY intent

ALL Allow all connections

ag_name

server_name

TCP://FQDN:port

NO Don’t allow connections

READ_ONLY Only allow connections specifying READ_ONLY intent

ALL Allow all connections

ag_name

server_name

server_name

NO Don’t allow connections

READ_ONLY Only allow connections specifying READ_ONLY intent

ALL Allow all connections

tcp:AGListener,1433

tcp:AGListener,1433Applicati

onIntent=ReadOnly

http://msdn.microsoft.com/en-us/sqlserver/gg490638(en-us,MSDN.10)